CN213929513U

CN213929513U - Anti-blocking hydraulic control valve

Info

Publication number: CN213929513U
Application number: CN202022537631.0U
Authority: CN
Inventors: 翁海咸
Original assignee: Zhejiang Guanlong Machinery Valve Co ltd
Current assignee: Zhejiang Guanlong Machinery Valve Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-08-10
Anticipated expiration: 2030-11-05

Abstract

The utility model relates to a filtering pond technical field especially relates to a prevent hydraulic control valve of jam, which comprises a valve body, the internally mounted of valve body has the case, the appearance of case is spherical, the top of case is provided with coupling assembling, the round hole has been seted up respectively at the both ends of case, just the front and back end of round hole communicates respectively has delivery port and water inlet, the fixed threaded ring that has cup jointed in one side that the inside border of case is close to the delivery port, the inboard threaded sleeve of threaded ring is equipped with the collar, the filter screen is installed to one side that the threaded ring was kept away from to the collar, blow off pipe and inlet tube are installed in the both sides of valve body intercommunication respectively, the utility model discloses simple structure, convenient to use, the effectual stifled effect of preventing that prevents that has promoted hydraulic control valve has increased hydraulic control valve's life.

Description

Anti-blocking hydraulic control valve

Technical Field

The utility model relates to a filtering pond technical field especially relates to a prevent hydraulic control valve of jam.

Background

The hydraulic control valve is a valve which is opened, closed and adjusted by taking pipeline medium pressure as power, is widely applied to various aspects such as building pipelines, industrial water supply, fire-fighting facilities, heating ventilation air conditioners, irrigation systems and the like, can be blocked after being used for a long time, is relatively complex in anti-blocking structure and relatively difficult in cleaning the inner wall, and influences the service life of the hydraulic control valve.

Disclosure of Invention

The utility model aims at solving the problem that the inner wall is difficult to clean in the prior art that the inside anti-blocking structure of the hydraulic control valve is complex, and providing a hydraulic control valve with anti-blocking function.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a prevent hydraulic control valve of jam, includes the valve body, the internally mounted of valve body has the case, the appearance of case is spherical, the top of case is provided with coupling assembling, the round hole has been seted up respectively at the both ends of case, just the front and back end of round hole communicates respectively has delivery port and water inlet, the fixed cover in one side that the inside border of case is close to the delivery port has connect the screw ring, the inboard screw thread cover of screw ring is equipped with the collar, the collar is kept away from one side of screw ring and is installed the filter screen, blow off pipe and inlet tube are installed in the both sides of valve body intercommunication respectively.

Preferably, coupling assembling includes the connecting rod, the connecting rod runs through the top and the tip and the case fixed connection of valve body, the handle is installed on the top of connecting rod.

Preferably, the two ends of the sewage draining pipe and the water inlet pipe are respectively and movably provided with a plug, the upper edge of the side surface of each plug is provided with a T-shaped clamping block in an extending mode, the T-shaped clamping blocks are made of iron, and the outer sides of the T-shaped clamping blocks are respectively and movably provided with a fixing piece.

Preferably, the fixing part comprises a clamping seat extending to the positions, above the sewage draining pipe and the water inlet pipe, of two sides of the valve body, sliding grooves are formed in the inner sides of the clamping seat, magnetic blocks are inserted into the sliding grooves in a sliding mode, and one ends of the magnetic blocks are movably attached to the top ends of the T-shaped clamping blocks.

Preferably, the two ends of the water outlet and the water inlet are fixedly connected with flange plate interfaces, and a plurality of groups of mounting holes are formed in the outer sides of the flange plate interfaces.

Preferably, the valve body is made of stainless steel.

Compared with the prior art, the utility model discloses following beneficial effect has: through setting up the filter screen, the collar, spherical case, the screw ring, can be convenient for filter the impurity of the inside of hydraulic control valve, promote hydraulic control valve's practicality, and inlet tube and blow off pipe offered can promote the stifled effect of preventing of hydraulic control valve, rotatory handle can make spherical case change route, rotatory case to inlet tube and blow off pipe's direction, can not only close hydraulic control valve, can also leave over the impurity in case one side to hydraulic control valve's inner wall and clear up, intercommunication outside water piping connection is to inlet tube department, erode the surface of filter screen, impurity flows from blow off pipe department, and then promote the stifled effect of preventing of hydraulic control valve.

Drawings

Fig. 1 is a schematic structural view of an anti-clogging hydraulic control valve of the present invention;

FIG. 2 is a partial cross-sectional view of an anti-clog hydraulic control valve of the present invention;

FIG. 3 is a partial sectional view of the anti-clogging hydraulic control valve of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 3 of the anti-clogging hydraulic control valve of the present invention.

In the figure: 1. a valve body; 2. a water outlet; 3. a water inlet; 4. a water inlet pipe; 5. a blow-off pipe; 6. a connecting rod; 7. a handle; 8. a flange plate interface; 9. mounting holes; 10. a plug; 11. a T-shaped fixture block; 12. a valve core; 13. a card holder; 14. a magnetic block; 15. a chute; 16. filtering with a screen; 17. a threaded ring; 18. and (7) installing a ring.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-4, the anti-clogging hydraulic control valve comprises a valve body 1, a valve core 12 is installed inside the valve body 1, the valve core 12 is spherical, a connecting component is arranged at the top end of the valve core 12, two ends of the valve core 12 are respectively provided with a circular hole, the front end and the rear end of the round hole are respectively communicated with a water outlet 2 and a water inlet 3, one side of the inner edge of the valve core 12 close to the water outlet 2 is fixedly sleeved with a threaded ring 17, the inner side of the threaded ring 17 is sleeved with a mounting ring 18 in a threaded manner, one side of the mounting ring 18 far away from the threaded ring 17 is provided with a filter screen 16, two sides of the valve body 1 are respectively communicated with and provided with a sewage discharge pipe 5 and a water inlet pipe 4, the spherical valve core 12 can better rotate in the valve body 1, thereby playing the effect of opening and flowing and close, delivery port 2 and water inlet 3 can communicate outside body, and threaded ring 17 is convenient for install collar 18 to install filter screen 16 to the inboard of case 12.

Coupling assembling includes connecting rod 6, and connecting rod 6 runs through the top and tip and case 12 fixed connection of valve body 1, and handle 7 is installed on the top of connecting rod 6, and connecting rod 6 can drive case 12 from the outside and rotate, and handle 7 convenience of use personnel grip.

The equal movable mounting in both ends of blow off pipe 5 and inlet tube 4 has end cap 10, and the side upper edge of two sets of end caps 10 has all extended T type fixture block 11, and the material of two T type fixture blocks 11 is iron, and the equal activity in outside of T type fixture block 11 is provided with the mounting, and blow off pipe 5 can discharge the inboard impurity of case 12.

The mounting is including extending the cassette 13 that is close to blow off pipe 5 and inlet tube 4 top position in 1 both sides of valve body, spout 15 has all been seted up to cassette 13 inboard, the equal slip cartridge in inside of spout 15 has magnetic path 14, and the one end of magnetic path 14 all with the top activity laminating of T type fixture block 11, T type fixture block 11 adsorbs each other with magnetic path 14, can be convenient for fix end cap 10, and the inside spout 15 of seting up of cassette 13 has improved the fastness of magnetic path 14 with T type fixture block 11.

The equal fixedly connected with ring flange interface 8 in both ends of delivery port 2 and water inlet 3, multiunit mounting hole 9 has all been seted up in the outside of ring flange interface 8, and mounting hole 9 is convenient for quick and outside body intercommunication.

The valve body 1 is made of stainless steel, so that the valve body 1 can be prevented from rusting and the service life is influenced.

When the water supply valve works, a user can connect an external pipe body with the water outlet 2 and the water inlet 3 at two ends of the valve body 1 respectively, the handle 7 is held by the hand, the rotary connecting rod 6 can drive the valve core 12 to rotate, the water outlet 2 and the water inlet 3 can be communicated with the pipe body to discharge water, on the contrary, the hydraulic control valve is closed, the filter screen 16 at one side of the valve core 12 facing the water inlet 3 can filter the impurities of the water, the practicability of the hydraulic control valve is enhanced, the impurities on one side of the valve core 12 are blocked, the path can be changed by rotating the connecting rod 6 again, the water inlet pipe 4 and the sewage discharge pipe 5 are rotated, the external water pipe is communicated with the water inlet pipe 4, the surface of the filter screen 16 is washed, the impurities can flow out of the sewage discharge pipe 5.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a prevent hydraulic control valve of jam, includes valve body (1), its characterized in that, the internally mounted of valve body (1) has case (12), the appearance of case (12) is spherical, the top of case (12) is provided with coupling assembling, the round hole has been seted up respectively at the both ends of case (12), just the front and back end of round hole communicates respectively has delivery port (2) and water inlet (3), fixed threaded ring (17) that has cup jointed in one side that delivery port (2) are close to in case (12) inside border, the inboard threaded sleeve of threaded ring (17) is equipped with collar (18), one side that threaded ring (17) were kept away from in collar (18) is installed filter screen (16), blow off pipe (5) and inlet tube (4) are installed in the both sides of valve body (1) intercommunication respectively.

2. The anti-clogging hydraulic control valve according to claim 1, wherein the connecting assembly comprises a connecting rod (6), the connecting rod (6) penetrates through the top end of the valve body (1) and the end part of the connecting rod is fixedly connected with the valve core (12), and a handle (7) is installed at the top end of the connecting rod (6).

3. The anti-clogging hydraulic control valve according to claim 1, wherein plugs (10) are movably mounted at two ends of the sewage draining pipe (5) and the water inlet pipe (4), T-shaped clamping blocks (11) extend from upper edges of side surfaces of the two groups of plugs (10), the two T-shaped clamping blocks (11) are made of iron, and fixing pieces are movably arranged on outer sides of the T-shaped clamping blocks (11).

4. The anti-clogging hydraulic control valve according to claim 3, wherein the fixing piece comprises clamping seats (13) extending to two sides of the valve body (1) and close to positions above the sewage draining pipe (5) and the water inlet pipe (4), sliding grooves (15) are formed in the inner sides of the clamping seats (13), magnetic blocks (14) are inserted in the sliding grooves (15) in a sliding mode, and one ends of the magnetic blocks (14) are movably attached to the top ends of the T-shaped clamping blocks (11).

5. The anti-clogging hydraulic control valve according to claim 1, wherein both ends of the water outlet (2) and the water inlet (3) are fixedly connected with flange connectors (8), and the outer sides of the flange connectors (8) are provided with a plurality of groups of mounting holes (9).

6. The anti-clogging hydraulic control valve according to claim 1, wherein the valve body (1) is made of stainless steel.